MEAN WELL LRS-100-24 AC/DC Switching Power Supply 108W 24V 4.5A Single Output for 3D Printer, Lab Equipment, LED Stripe and Industrial Applications

The LRS-100-24 is a high-efficiency 24V 4.5A 108W single-output enclosed switching power supply designed for industrial and commercial applications. Part of the LRS-100 series, this compact unit features a slim 30mm profile and metal mesh housing for superior heat dissipation, enabling fanless operation across an extended temperature range of -30°C to +70°C. With an impressive 90% energy efficiency, it minimizes power loss while delivering stable performance. The universal AC input voltage range of 85-264VAC (120-373VDC) ensures compatibility with global power standards, and it withstands 300VAC surge inputs for up to 5 seconds without damage.

Key features include full protection against overvoltage, overload, and short circuits, along with low no-load power consumption (< 0.5W ). Safety-certified to CE, IEC/EN 62368-1, and EN 61558 standards, this power supply is ideal for industrial automation systems, control panels, electronic instruments, and electromechanical equipment. Its rugged construction combines 100% burn-in testing with high-altitude operation capability up to 5, 000 meters. The unit provides ±1% voltage regulation accuracy, <150mVp-p ripple noise, and maintains stable output under 4.5A continuous current.
Dimensions: 159×97×30mm (L×W×H) with IP31-level protection against particulate ingress.
Includes multiple protection features: Over Voltage Protection (OVP) with automatic recovery, overload protection with auto-recovery, and short circuit protection.